🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.97 AU - 1.07 AU

Year: 453 Days

Day: 24 Hours

Environment

Temp: -57 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.01 AU - 1.68 AU

Year: 682 Days

Day: 24.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,599,148 km

• M1: 1,088,025 km (0.061 R)
• M2: 1,160,131 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.47 AU - 1.61 AU

Year: 840 Days

Day: 22.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,599,148 km

• M1: 50,265 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.4

Radius: 12.7

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.44 AU - 4.98 AU

Year: 3798 Days

Day: 12.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 64,599,148 km

• M1: 157,975 km (0.113 R)
• M2: 574,905 km (0.11 R)
• M3: 1,246,449 km (0.057 R)
• M4: 1,703,471 km (0.043 R)
• M5: 2,845,651 km (0.12 R)
• M6: 3,675,320 km (0.057 R)
• M7: 4,398,776 km (0.103 R)
• M8: 5,136,892 km (0.075 R)
• M9: 5,956,090 km (0.089 R)
• M10: 6,427,473 km (0.064 R)
• M11: 7,084,207 km (0.034 R)
• M12: 7,580,274 km (0.081 R)
• M13: 8,206,341 km (0.034 R)
• M14: 9,171,097 km (0.094 R)
• M15: 9,882,286 km (0.081 R)
• M16: 10,758,331 km (0.07 R)
• M17: 11,685,389 km (0.086 R)
• M18: 13,052,115 km (0.078 R)
• M19: 14,418,093 km (0.069 R)
• M20: 18,155,946 km (0.046 R)
• M21: 18,711,253 km (0.078 R)
• M22: 19,597,620 km (0.099 R)
• M23: 22,144,674 km (0.116 R)
• M24: 25,668,152 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.5

Radius: 10.7

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.69 AU - 6.01 AU

Year: 4697 Days

Day: 7.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 64,599,148 km

• M1: 133,142 km (0.056 R)
• M2: 613,202 km (0.071 R)
• M3: 1,075,309 km (0.091 R)
• M4: 1,515,726 km (0.083 R)
• M5: 2,212,553 km (0.11 R)
• M6: 2,679,298 km (0.096 R)
• M7: 3,272,005 km (0.108 R)
• M8: 3,633,134 km (0.086 R)
• M9: 5,676,042 km (0.105 R)
• M10: 8,006,328 km (0.098 R)
• M11: 8,468,586 km (0.088 R)
• M12: 10,139,444 km (0.079 R)
• M13: 11,577,978 km (0.069 R)
• M14: 13,414,142 km (0.032 R)
• M15: 14,289,439 km (0.077 R)
• M16: 16,893,340 km (0.1 R)
• M17: 17,462,559 km (0.039 R)
• M18: 18,373,311 km (0.102 R)
• M19: 19,043,061 km (0.05 R)
• M20: 22,109,668 km (0.113 R)
• M21: 23,098,210 km (0.091 R)
• M22: 25,491,328 km (0.077 R)
• M23: 26,156,440 km (0.055 R)
• M24: 28,398,014 km (0.069 R)
• M25: 29,748,135 km (0.083 R)
• M26: 30,578,403 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.7

Radius: 12.2

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.67 AU - 6.69 AU

Year: 6755 Days

Day: 12.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,599,148 km

• M1: 194,328 km (0.116 R)
• M2: 842,834 km (0.09 R)
• M3: 2,040,216 km (0.117 R)
• M4: 2,620,356 km (0.053 R)
• M5: 3,493,709 km (0.095 R)
• M6: 4,666,556 km (0.119 R)
• M7: 5,394,649 km (0.107 R)
• M8: 5,975,837 km (0.112 R)
• M9: 6,986,221 km (0.087 R)
• M10: 7,516,395 km (0.101 R)
• M11: 8,693,282 km (0.108 R)
• M12: 12,369,201 km (0.096 R)
• M13: 16,696,768 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.5

Radius: 4.5

Gravity: 44.27 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.68 AU - 12.1 AU

Year: 13676 Days

Day: 22.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 64,599,148 km

• M1: 55,950 km (0.085 R)
• M2: 335,548 km (0.071 R)
• M3: 831,016 km (0.088 R)
• M4: 1,126,173 km (0.055 R)
• M5: 1,613,862 km (0.075 R)
• M6: 1,869,225 km (0.058 R)
• M7: 2,054,128 km (0.079 R)
• M8: 2,637,859 km (0.039 R)
• M9: 2,870,933 km (0.11 R)
• M10: 4,439,616 km (0.1 R)
• M11: 5,223,509 km (0.119 R)
• M12: 5,667,216 km (0.079 R)
• M13: 7,464,934 km (0.111 R)
• M14: 9,078,945 km (0.054 R)
• M15: 11,512,603 km (0.091 R)
• M16: 15,889,388 km (0.075 R)
• M17: 19,642,500 km (0.094 R)
• M18: 21,351,356 km (0.088 R)
• M19: 23,946,430 km (0.117 R)
• M20: 24,550,357 km (0.118 R)
• M21: 25,267,679 km (0.097 R)
• M22: 32,978,252 km (0.068 R)
• M23: 33,226,136 km (0.085 R)
• M24: 44,040,267 km (0.026 R)
• M25: 51,304,739 km (0.079 R)
• M26: 52,813,583 km (0.119 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 19,374 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit